\begin{tabular}{@{}lccccccccccc@{}}%
\toprule%
&\multicolumn{4}{c}{L{-}En}&&\multicolumn{4}{c}{N{-}En}&&\\%
\multicolumn{1}{c}{}&\multicolumn{1}{c}{Pred}&\multicolumn{1}{c}{Avg}&\multicolumn{1}{c}{SD}&\multicolumn{1}{c}{SR}&\multicolumn{1}{c}{}&\multicolumn{1}{c}{Pred}&\multicolumn{1}{c}{Avg}&\multicolumn{1}{c}{SD}&\multicolumn{1}{c}{SR}&\multicolumn{1}{c}{}&\multicolumn{1}{c}{N vs. L}\\%
\cmidrule{2%
-%
5}%
\cmidrule{7%
-%
10}%
\cmidrule{12%
-%
12}%
Lo&$-1.856$&$-1.325$&$1.757$&$-0.754$&&$-2.308$&$-1.797$&$2.051$&$-0.876$&&***\\%
2&$-1.071$&$-0.618$&$1.971$&$-0.313$&&$-1.093$&$-0.812$&$1.690$&$-0.480$&&\\%
3&$-0.764$&$-0.415$&$1.937$&$-0.214$&&$-0.657$&$-0.496$&$1.546$&$-0.321$&&\\%
4&$-0.537$&$-0.291$&$1.951$&$-0.149$&&$-0.410$&$-0.314$&$1.414$&$-0.222$&&\\%
5&$-0.347$&$-0.199$&$1.946$&$-0.102$&&$-0.233$&$-0.191$&$1.420$&$-0.134$&&\\%
6&$-0.171$&$-0.150$&$1.852$&$-0.081$&&$-0.086$&$-0.123$&$1.429$&$-0.086$&&\\%
7&$-0.002$&$-0.094$&$1.865$&$-0.050$&&$0.056$&$-0.081$&$1.490$&$-0.054$&&\\%
8&$0.178$&$-0.057$&$1.837$&$-0.031$&&$0.211$&$-0.010$&$1.562$&$-0.007$&&\\%
9&$0.391$&$0.018$&$1.751$&$0.010$&&$0.416$&$0.108$&$1.616$&$0.067$&&\\%
Hi&$0.780$&$0.206$&$1.717$&$0.120$&&$0.973$&$0.355$&$1.808$&$0.196$&&\\%
\midrule%
H{-}L&$2.636$&$1.531$&$1.439$&$1.064$&&$3.281$&$2.152$&$1.571$&$1.370$&&***\\%
&&$\footnotesize{(17.06)}$&&$\footnotesize{(7.94)}$&&&$\footnotesize{(15.92)}$&&$\footnotesize{(8.62)}$&&\\%
&&&&&&&&&&&\\%
call&$2.389$&$1.202$&$1.530$&$0.785$&&$2.903$&$2.263$&$1.978$&$1.144$&&***\\%
put&$2.583$&$1.840$&$1.832$&$1.004$&&$3.314$&$2.268$&$1.783$&$1.272$&&**\\\bottomrule%
%
\end{tabular}